Time Delay Relays

Time Delay Relays — New & Used

Time delay relays control the timing of electrical circuits by delaying activation or deactivation of loads — ideal for sequencing, safety interlocks, soft starts, lighting control, motor startup/shutdown, and automation timing functions.

At Surplus Select, we offer a range of new and used OEM time delay relays, including adjustable-delay, multi-function, DIN-rail, panel-mount, AC/DC, and programmable types. Surplus pricing lets maintenance teams, automation builders, OEMs, and control panel integrators get reliable timing relays affordably and maintain precise control over system operations.

Price Match — We match any authorized distributor on identical in-stock parts, so you can source parts at surplus pricing with distributor-level assurance.

Trade-In Credit — Have quality new surplus items? Trade them in for store credit toward the parts you actually need.

Fast U.S. Shipping — Most orders ship same or next business day from our U.S. warehouse to keep your line running.

Find Your Time Delay Relay Fast (Search-First)

Search by model or relay type (e.g., adjustable delay relay 0–30 s, DIN-rail timer relay AC 120 V, programmable on-delay relay).
No model? Try specs like “relay timer 24 V DC”, “multi-function time delay relay”, or “panel timer relay used”.
Need specific features? Add voltage, delay range, mount type (DIN-rail, panel), or function type (on-delay, off-delay, repeat, cyclic).

Applications & Use Cases

Automation sequencing: Control timing of motors, actuators, conveyors, and safety interlocks in automated systems.
Lighting & control panels: Use time delay relays for timed lighting, alarms, or delayed startup/shutdown of equipment.
Motor and machine control: Provide soft-start, delayed shutdown, or timed control for motors and machines to prevent surge or wear.
OEM & custom builds: Integrate timer relays in control cabinets, machines, packaging systems and custom automation rigs.
Maintenance & retrofit: Replace worn or broken timer relays affordably to restore precise timing functions in existing systems.

Why Buy Time Delay Relays from Surplus Select

New & Used Options: OEM timer relays of various delay ranges, voltages, and mounting types available at surplus price.
Flexible Timing Functions: On-delay, off-delay, cyclic, and programmable relays — suitable for many control tasks.
Cost-Effective Controls: Surplus inventory helps reduce control panel and automation costs while maintaining quality.
Fast Shipping: Most orders ship same or next business day so projects stay on schedule.